Global News BC: Man in critical condition after suffering a heart attack on the Grouse Grind https://globalnews.ca/news/9681304/man-in-critical-condition-after-suffering-a-heart-attack-on-the-grouse-grind/ #globalnews #britishcolumbia #news #northvancouverdistrict #heartattackgrouse #heartattackhiking #mancriticalhiking #NorthShoreRescue #GrouseGrind #BCMCTrail #firecrews #Canada